While we have already discussed a few of the smart city solutions that are being implemented, smart city transportation solutions are already operational globally. These are a few of the most outstanding illustrations of smart city transportation systems.
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1. Intelligent traffic signals
Timer and inductive loops are used in traditional traffic signals to decide when to change the light. Although this works well, it prevents cities from modifying the signal cycle in response to variations in traffic volume, which causes congestion. Adaptive signals will be used in smart cities in place of this antiquated technology to modify traffic system management in real time.
Less than 1% of the US’s traffic signals now in use have adaptive traffic signals installed, according to a report by the US Department of Transportation. In contrast, BlueSignal launched their AI-driven traffic prediction system in South Korea. It combines adaptive traffic signals with a variety of other data, such as driving speeds, hazards, and congestion, to help drivers anticipate traffic conditions and react swiftly.
“In the movie Minority Report, the main character uses a head-up display (HUD) to monitor traffic conditions in order to arrive at his destination safely and within the desired timeframe,” stated BlueSignal CEO Jason (Seng Tae) Baik. In addition to lowering the societal costs of traffic congestion, I expect that BlueSignal’s prediction and analysis technology will make driving safer and more comfortable.
2. Astute pedestrian security
When it comes to ingenious pedestrian solutions, the US is setting the standard. It is becoming increasingly important for cities to prioritize pedestrian safety as public transportation gets more dependable, towns build more bike and pedestrian lanes, and overall, cities grow smarter.
The municipal government in Portland, Oregon, is collaborating with Rapid Flow, a Pittsburgh-based business, to prevent pedestrian accidents by using an AI-powered system that automatically optimizes traffic conditions. This system will have communication capabilities with surrounding smart car connections and neighboring junctions.
It will take time for smart cities to incorporate this kind of technology, as urban planners try to make outdated infrastructure more intelligent. Because it is trying to do something radical, this kind of technology is frequently referred to as disruptive smart technology. Once integrated, though, the technology will lessen the number of pedestrian accidents.
3. Solutions for biking
Biking has grown in importance as a mode of transportation for commuters in smart cities, alongside walking. Riding a bike to work is becoming more and more popular in the US. The main problem facing urban designers is figuring out how to include safe cycling into infrastructures that are usually cramped for space.
According to a Government Tech study, 3.8% of Seattle workers commuted by bike in 2016. From just 2.6% in 2009, this was an increase. One of the brightest towns in the US, Portland, Oregon, had a rise in the percentage of people who rode their bikes to work from 5% in 2009 to 6.5% in 2016.
In an effort to cut emissions, Oslo municipal officials are now constructing 27 kilometers of bike lanes and prohibiting automobiles from entering the city center. A smart cycling venture named “Bicing” was launched in Barcelona, enabling users to use over 400 bike stations via phone payments or an annual subscription. Additionally, in an effort to encourage more people to cycle and get out of their vehicles, London has tested out bike sharing programs.
4. Parking arrangements
Attempting to alleviate the problems related to parking, cities across are allocating resources towards intelligent parking systems. With the goal of becoming the first “smart nation” in history, Singapore has implemented the usage of sensors around the city to gather and analyze vast quantities of data, which they are utilizing to enhance parking, traffic, and cleanliness.
People may travel about the city more easily in San Francisco thanks to the usage of smart parking, which enables authorities to modify parking charges in certain regions based on the number of available spots, and smart ticketing, which streamlines public transportation systems.
Large, multi-story parking lots in most cities are using sensors to detect empty parking spaces, which helps to cut down on the time people spend searching for a spot. Warning lights and display boards are also used to notify people when a space becomes available.
Fifth, smart hallways
Certain sections of the road are equipped with technology that notify drivers of potential traffic issues, such as oncoming accidents, the time it would take them to get to a specific location, forecasted weather, and other things that might affect driving. Smart corridors aim to reduce traffic by keeping drivers “in the know” so they can make plans ahead of time.
States like Wyoming in the US are employing V2I (Vehicle to Infrastructure) technology to assist automobiles and trucks in securely navigating crowded and dangerous regions, according to a research by State Tech. Drivers who sign up for the cutting-edge initiative will receive weather and road notifications linked to safety using V2I technology. Drivers receive traffic information from 75 short-range communication devices placed in sites of interest, and officials anticipate a major improvement in the local economy and general traveler safety.
